\begin{tabular}{l*{7}{c}} \toprule \\
\multicolumn{1}{l}{\textbf{Dependent variable:}} & \multicolumn{3}{c}{\textbf{4 Vaccines}}                                                                   & \multicolumn{3}{c}{\textbf{5 Vaccines}}  \\
                                                 & \multicolumn{1}{c}{by 12 months}   & \multicolumn{1}{c}{by 18 months}  & \multicolumn{1}{c}{by 24 months} & \multicolumn{1}{c}{by 12 months} & \multicolumn{1}{c}{by 18 months}  & \multicolumn{1}{c}{by 24 months}   \\
                    &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         &\multicolumn{1}{c}{(6)}         \\
\midrule
Signal at 4         &       0.012         &       0.013         &       0.017         &       0.024         &       0.028         &       0.034         \\
                    &     (0.521)         &     (0.379)         &     (0.223)         &     (0.549)         &     (0.373)         &     (0.293)         \\
 
Signal at 5         &       0.028\sym{*}  &       0.021         &       0.023\sym{*}  &       0.085\sym{**} &       0.061\sym{**} &       0.051\sym{*}  \\
                    &     (0.099)         &     (0.122)         &     (0.083)         &     (0.031)         &     (0.046)         &     (0.092)         \\
 
Uninformative Bracelet&      -0.009         &      -0.003         &      -0.004         &       0.010         &       0.013         &       0.021         \\
                    &     (0.659)         &     (0.860)         &     (0.811)         &     (0.821)         &     (0.692)         &     (0.507)         \\
 
Control Group mean  &       0.938         &       0.952         &       0.953         &       0.745         &       0.833         &       0.852         \\
Observations        &        3040         &        3040         &        3040         &        3040         &        3040         &        3040         \\
\(S_{4}\) \(>\) 0: p(UI = S4)&       0.275         &       0.285         &       0.123         &       0.686         &       0.640         &       0.653         \\
\(S_{5}\) \(>\) 0: p(UI = S5)&       0.042         &       0.094         &       0.047         &       0.036         &       0.135         &       0.303         \\
p(S4 = S5)          &       0.214         &       0.404         &       0.517         &       0.038         &       0.208         &       0.532         \\
Joint F-Test        &       0.156         &       0.277         &       0.147         &       0.061         &       0.202         &       0.402         \\
Controls            &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         \\
\bottomrule \end{tabular}
